CN106474748B

CN106474748B - Universal movable toy inner core device

Info

Publication number: CN106474748B
Application number: CN201610651696.3A
Authority: CN
Inventors: 郭翠兰; 张润东; 周青云; 王建勋
Original assignee: Henan Fiscal And Finance College
Current assignee: HENAN FISCAL AND FINANCE College
Priority date: 2016-08-11
Filing date: 2016-08-11
Publication date: 2021-07-09
Anticipated expiration: 2036-08-11
Also published as: CN106474748A

Abstract

The invention discloses a universal movable toy inner core device, which comprises a connecting platform, a lower bracket, a driving mechanism, a control unit and a power supply, wherein a slot is arranged between the connecting platform and the lower bracket, a leg adjusting mechanism is arranged on the slot, a swinging block is arranged at the inner end of a leg, and a swinging switch is arranged on a height adjusting seat; the outer end of the leg part is provided with a contact switch and a bottom spherical surface slide block or a pulley; the lower end of an adjusting shaft at the center of the lower bracket is provided with a motor wheel, the adjusting shaft is fixed with a rotating rod, and the rotating rod is driven by electromagnetism to rotate. The invention can be used in combination with various shapes, and artists only need to consider the design of the toy shape structure and do not need to consider the problem of the inner core device. Therefore, the production cost can be reduced, and the variety of artistic appearance design is enriched. Therefore, the use object of the invention is not the terminal buyer any more, but is provided for the dynamic part of the art design enterprise, the reasonable allocation of resources can be realized, and the benefit is maximized.

Description

Universal movable toy inner core device

Technical Field

The invention belongs to the technical field of infant toy drivers, and particularly relates to a universal movable toy inner core device.

Background

Although various models of existing mobile toys are available, the existing mobile toys are manufactured by manufacturers after being designed specifically, and all users are terminal buyers. The design of the mobile toy which successfully occupies the toy market requires not only the personnel of electromechanical design but also the participation of art designers, and has higher design cost and long period. Due to the large uncertain factors of the market, a plurality of toy products are in a suspended state and cannot be listed.

The main structural principle of the mobile toy is basically the same, and the mobile toy comprises a driving motor, wheels, a battery, or a control unit, or a sensor and the like. The mobile toy has a wide variety of shapes. Some toys are popular with children after being sold, the sales volume is large, but the acceptance degree of some toys is low, the sales volume is small, and even the loss is caused.

In fact, the toy deeply popular with the infants is not exactly how complex or reasonable the inner core device is, and the toy capable of attracting the infants to generate purchasing desire mainly depends on the appearance design of the mobile toy. But the inner core device is indispensable as the main body part of the toy. Therefore, a complete research into a set of mobile toy products has resulted in a significant amount of repeated research work in its drive and control components.

Disclosure of Invention

The invention aims to provide a universal (universal) mobile toy inner core device, aiming at the problem that the inner core device of the current infant mobile toy product has no universality and causes repeated research.

The following technical scheme is adopted for achieving the purpose: a universal movable toy inner core device comprises a connecting platform, a lower support, a driving mechanism, a control unit and a power supply, wherein the connecting platform and the lower support are both of a hollow structure, a plurality of partition plates which are distributed at intervals are connected between the connecting platform and the lower support, slots are formed between every two adjacent partition plates, and annular positioning rings are arranged at the same height of each partition plate in a penetrating mode; the corresponding slot is internally provided with a leg adjusting mechanism, the leg adjusting mechanism comprises a height adjusting seat and a leg part, the height adjusting seat and the leg part are hinged, the height adjusting seat is provided with an installation chute and a positioning groove which can be installed on the annular positioning ring, and the leg adjusting mechanism is also provided with a locking mechanism for the height adjusting seat; a swinging block is arranged at the inner end of the leg part, and a swinging switch is arranged on the height adjusting seat; the outer end of the leg part is provided with a contact switch and a bottom spherical sliding block or a pulley which is contacted with the ground; the center of the lower bracket is provided with an adjusting shaft through a bearing, and the lower end of the adjusting shaft is provided with a motor wheel; symmetrical rotating rods are transversely fixed on the adjusting shaft, a driving chamber is arranged in the lower support, two ends of each rotating rod are respectively provided with a permanent magnet and then are positioned in the corresponding driving chambers, two side walls of each driving chamber are respectively provided with an electromagnet, and power supply ends of each electromagnet and each motor wheel are respectively connected with an output end of a controller of the control unit; each switch is respectively connected with the input end of the controller of the control unit.

The leg comprises an outer sleeve and an inner sleeve which are sleeved together and provided with a locking pin; the end part of the outer sleeve is hinged in the height adjusting seat through a pin shaft, and the swinging block is positioned at the end part of the outer sleeve. An angle adjusting seat is mounted at the end part of the inner sleeve through a locking pin, the upper part of the angle adjusting seat is connected with an upper swing arm through the locking pin, and the tail end of the upper swing arm is provided with an upper contact switch; the lower part of the angle adjusting seat is connected with a lower swing arm through a locking pin, and the tail end of the lower swing arm is provided with a lower contact switch. The bottom spherical sliding block or the pulley is positioned at the bottom of the lower swing arm.

The locking mechanism of the height adjusting seat is characterized in that the inner end of the height adjusting seat is provided with an arc surface, and the arc surfaces are respectively provided with a positioning convex edge; meanwhile, a pressing sheet is arranged above the connecting platform, a conical body is arranged below the pressing sheet and inserted into a hollow cavity of the connecting platform, and the inclined surface of the conical body is attached to the positioning convex edge; and an adjusting screw for connection is arranged between the pressing sheet and the connecting platform. The conical surface of the conical body is an anti-skid constraint surface.

A spring seat is sleeved above the adjusting shaft, and a pressure spring is sleeved between the spring seat and the rotating rod. The inner side of the lower bracket is provided with a spherical lug, and when the rotating rod swings, the spherical lug is supported at the bottom of the swing rod to enable the swing rod to be lifted instantly.

Has the advantages that: the present invention provides a universal (universal) core device for mobile toys, which can be used in combination with a variety of shapes (housings), thereby providing an art designer with a universal core device, and the art designer can design the toy shape structure without considering the core device problem. Therefore, the production cost can be reduced, and the variety of artistic appearance design is enriched. Therefore, the use object of the invention is not the terminal buyer any more, but is provided for the dynamic part of the art design enterprise, the reasonable allocation of resources can be realized, and the benefit is maximized.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic front view of the structure of FIG. 1;

FIG. 3 is a schematic view of the leg adjustment mechanism of FIG. 2;

FIG. 4 is a schematic cross-sectional view of FIG. 2;

FIG. 5 is a schematic view of the partial cross-sectional structure of FIG. 3;

FIG. 6 is a schematic view of the cross-sectional structure A-A of FIG. 4;

fig. 7 is a circuit schematic of the present invention.

Reference numbers in the figures: 101 is a connecting platform, 102 is a lower bracket, 103 is a partition, 104 is a slot, 105 is an annular positioning ring, 106 is a connecting hole, 107 is a driving chamber, 108 is a spherical convex block, 201 is a height adjusting seat, 202 is an outer sleeve, 203 is an inner sleeve, 204 is an angle adjusting seat, 205 is an upper swing arm, 206 is a lower swing arm, 207 is an upper contact switch, 208 is a lower contact switch, 209 is a locking pin, 210 is a bottom spherical slider, 211 is a mounting chute, 212 is a positioning groove, 213 is a positioning convex rib, 214 is a swing block, 215 is a swing switch, 216 is a pin shaft, 301 is an adjusting shaft, 302 is a bearing, 303 is a spring seat, 304 is a pressure spring, 305 is a wheel frame, 306 is a motor wheel, 307 is a rotating rod, 308 is a permanent magnet, 309 is an electromagnet, 310 is a bracket, 311 is a battery groove or a control, 401 is a pressing sheet, 402 is an anti-slip restraining surface, and 403 is an adjusting.

Detailed Description

Referring to fig. 1 and 2, the universal mobile toy core device includes a connection platform 101, a lower bracket 102, a driving mechanism, a control unit, and a power supply.

The connecting platform 101 and the lower support 102 are both hollow structures, a plurality of partition plates 103 are connected between the connecting platform 101 and the lower support 102 and distributed at intervals, slots 104 are formed between adjacent partition plates 103, and annular positioning rings 105 are installed at the same height of each partition plate 103 in a penetrating mode. The upper portion of the connection platform 101 is provided with a connection hole 106 fixed with the toy housing.

In the respective slots 104 are mounted leg adjustment mechanisms comprising a height adjustment seat 201 and a leg portion, which are hinged. The height adjusting seat 201 is provided with a mounting chute 211 and a positioning groove 212 which can be mounted on the annular positioning ring 105, and is also provided with a locking mechanism for the height adjusting seat 201.

As shown in fig. 4, the locking mechanism of the height adjusting base 201 is that the inner end of the height adjusting base 201 is provided with an arc surface, and the arc surfaces are respectively provided with a positioning convex rib 213; meanwhile, a pressing sheet 401 is arranged above the connecting platform 101, a conical body is arranged below the pressing sheet 401 and inserted into the hollow cavity of the connecting platform 101, and the inclined surface of the conical body is attached to the positioning convex rib 213; and an adjusting screw 403 for connection is provided between the pressing plate 401 and the connection platform 101. The conical surface of the cone is configured as an anti-slip constraint surface 402.

As shown in fig. 3 and 5, the leg comprises an outer sleeve 202 and an inner sleeve 203 which are nested together and provided with a locking pin 209. The end of the outer sleeve 202 is hinged in the height adjusting seat 201 through a pin shaft 216, the swing block 214 is positioned at the end of the outer sleeve 202, the height adjusting seat is provided with a swing switch 215, the swing block 214 is matched with the swing switch 215 for use, and when the leg moves downwards (falls to the air), the swing switch 215 is triggered. An angle adjusting seat 204 is arranged at the end part of the inner sleeve 203 through a locking pin 209, the upper part of the angle adjusting seat 204 is connected with an upper swing arm 205 through the locking pin 209, and the tail end of the upper swing arm 205 is provided with an upper contact switch 207; the lower part of the angle adjusting seat 204 is connected with a lower swing arm 206 through a locking pin 209, and the tail end of the lower swing arm 206 is provided with a lower contact switch 208. The bottom spherical slide 201 or pulley is located at the bottom of the lower swing arm 206.

Referring to fig. 4, an adjusting shaft 301 is installed at the center of the lower bracket 102 through a bearing 302, a motor wheel 306 is installed at the lower end of the adjusting shaft 301, that is, a stator is a shaft and a central electromagnetic winding, and a rotating shaft is a magnetic pole and a housing.

In fig. 4, a spring seat 303 is fitted over the adjustment shaft 301, and a pressure spring 304 is fitted between the spring seat 303 and a rotating rod 307. The inner side of the lower bracket 102 is provided with a spherical projection 108, and when the rotating rod 307 swings, the spherical projection 108 is supported at the bottom of the swing rod to enable the swing rod to be lifted instantly.

Referring to fig. 6, a symmetrical rotating rod 307 is transversely fixed on the adjusting shaft 301, a driving chamber 107 is arranged in the lower bracket 102, two ends of the rotating rod 307 are respectively provided with a permanent magnet 308 and then are positioned in the corresponding driving chamber 107, two side walls of the driving chamber 107 are respectively provided with an electromagnet 309, and power ends of each electromagnet 309 and the motor wheel 306 are respectively connected with the output end of the controller of the control unit; each switch is respectively connected with the input end of the controller of the control unit. The respective positions of the electromagnets 309 may be set as desired to enable control of the swing angle of the adjustment shaft, for example the adjustment shaft may be set to rotate 30 degrees, 45 degrees, 60 degrees, or other angles.

Claims

1. The utility model provides a portable toy inner core device of general type, includes connection platform, lower carriage, actuating mechanism, the control unit and power, characterized by: the connecting platform and the lower support are both of a hollow structure, a plurality of partition plates which are distributed at intervals are connected between the connecting platform and the lower support, slots are formed between every two adjacent partition plates, and annular positioning rings are arranged at the same height of the partition plates in a penetrating mode; the corresponding slot is internally provided with a leg adjusting mechanism, the leg adjusting mechanism comprises a height adjusting seat and a leg part, the height adjusting seat and the leg part are hinged, the height adjusting seat is provided with an installation chute and a positioning groove which can be installed on the annular positioning ring, and the leg adjusting mechanism is also provided with a locking mechanism for the height adjusting seat; a swing block capable of triggering the swing switch is arranged at the inner end of the leg part, and the swing switch is arranged on the height adjusting seat; the outer end of the leg part is provided with a contact switch and a bottom spherical sliding block or a pulley which is contacted with the ground; the center of the lower bracket is provided with an adjusting shaft through a bearing, and the lower end of the adjusting shaft is provided with a motor wheel; symmetrical rotating rods are transversely fixed on the adjusting shaft, a driving chamber is arranged in the lower support, two ends of each rotating rod are respectively provided with a permanent magnet and then are positioned in the corresponding driving chambers, two side walls of each driving chamber are respectively provided with an electromagnet, and power supply ends of each electromagnet and each motor wheel are respectively connected with an output end of a controller of the control unit; each switch is respectively connected with the input end of the controller of the control unit; the locking mechanism of the height adjusting seat is characterized in that the inner end of the height adjusting seat is provided with an arc surface, and the arc surfaces are respectively provided with a positioning convex edge; meanwhile, a pressing sheet is arranged above the connecting platform, a conical body is arranged below the pressing sheet and inserted into a hollow cavity of the connecting platform, and the inclined surface of the conical body is attached to the positioning convex edge; an adjusting screw for connection is arranged between the pressing sheet and the connecting platform; and a spherical convex block is arranged on the inner side of the lower bracket, and when the rotating rod swings, the spherical convex block is supported at the bottom of the swinging rod to lift the swinging rod.

2. The universal mobile toy core device according to claim i, wherein: the leg comprises an outer sleeve and an inner sleeve which are sleeved together and provided with a locking pin; the end part of the outer sleeve is hinged in the height adjusting seat through a pin shaft, and the swing block is positioned at the end part of the outer sleeve.

3. The universal mobile toy core device according to claim 2, wherein: the angle modulation seat is installed through the fitting pin to interior sheathed tube tip, and the upper portion of angle modulation seat has an upper swing arm through the fitting pin connection, goes up the swing arm end and is provided with contact switch: the lower part of the angle adjusting seat is connected with a lower swing arm through a locking pin, and the tail end of the lower swing arm is provided with a lower contact switch.

4. The universal mobile toy core device according to claim 1, wherein: the bottom spherical sliding block or the pulley is positioned at the bottom of the lower swing arm.

5. The universal mobile toy core device according to claim 1, wherein: the conical surface of the conical body is an anti-skid constraint surface.

6. The universal mobile toy core device according to claim i, wherein: a spring seat is sleeved above the adjusting shaft, and a pressure spring is sleeved between the spring seat and the rotating rod.